Canon EF 50mm f/1.8 STM Lens: Canon EF
50mm f/1.8 STM Lens is a lightweight and compact
designed for use on full-frame EOS DSLR which can also be used with APS-C sized
sensors
where it will provide an 80mm equivalent focal length. The EF 50mm f/1.8 STM
Lens delivers
high image quality from the centre to the periphery to its advanced lens
configuration
including an aspherical element, a fast bright f/1.8 maximum aperture which
allows you to
shoot under low light conditions. The optimized coatings used in constructing
the lens
greatly reduce ghosting and flare, and deliver superb colour balance. It is
incorporating
with Canon STM stepping-motor technology for quiet, smooth and accurate focus
operation.
The Canon 50mm f/1.8 is great for capturing sharp photos that stand out whilst
providing a
professional and natural looking background blur. The seven rounded diaphragm
blades
further contribute to a pleasing out of focus quality with shallow depth of
field imagery.
The exterior design features a metal lens mount for durability as well as
re-located
focusing ring to maintain a compact form factor. The Canon EF 50mm f/1.8 STM
Lens can be
mounted on both full frame and cropped sensor cameras, when mounted onto a Canon
camera
with an APS-C sized sensor the field of view is equivalent to a focal length of
about 80mm
in 35mm format.

Canon EF 50mm f/1.8 STM Lens

Features:

Designed for use on full-frame EOS DSLR,
however can also be used with APS-C-sized sensors where it will provide an 80mm
equivalent focal length.
Fast f/1.8 maximum aperture benefits working in low-light conditions.
Seven rounded diaphragm blades further contribute to a pleasing out of focus
quality with shallow depth of field imagery.
Gear-type STM stepping motor is incorporated into the lens' design to provide
quick, smooth, and near silent autofocus performance.
Full-time manual focus override is available for fine-tuning.
Optimized lens coatings help to suppress lens flare and ghosting for increased
contrast and more color-neutral imagery.
An enhanced exterior design features a metal lens mount for durability as well
as a re-located focusing ring to maintain a compact 2.7 x 1.5" form factor.